0920z WSW F2 800m BCFG 4St000 03.3/03.0 1022.1
RMK: Fra str, triggered by gentle flow of near-saturated
air almost perpendicular to the scarp slope. Vis drops as
banks of str pass over; general vis ~6km. Also 1Ac080
(retreating frontal cloud in the SE sky). Lt dz from 2100
becoming lt ra/dz 2230-2340, hvy rain 2340-0000, then
mod rain till 0520. Unlikely to have turned to sleet.

09-09 Tx 10.8 Tn 2.6 Tg 1.0 RR 9.1 sss(00-24) nil

Philip Eden
Whipsnade 214m